Ontologia

HydroBASINS lev08 watershed · #4081138270

Bassin de แม่น้ำปราณบุรี

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 3 administrative regions : Hua Hin, K. Sam Roi Yot, Pran Buri

80% lakePfafstetter: 44403325

Sub-basin area

332,1km²

Upstream area

2 010,1km²

Discharge

39,7m³/s

Mean elev.

187m

Administrative coverage

Hydrographic chain

3 dept-equivalent regions (GADM L2)

3 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

118 distinct species · 236 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

236 obs · 8 cellules
Obs. / cellule
≥ 162
162–161
19–161
14–18
< 14

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 25 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de แม่น้ำปราณบุรี : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 16 interactions GloBI sur 3 types (connectance 5.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
16
Connectance
0.053
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

26,4°C

Annual rain

1 162mm

Moisture idx (CMI)

-0,24

Runoff

536mm/an

PET

1 536mm

AET

959mm

Mean slope

10,0°

Water table

432cm

Forest

21%

Crops

10%

Urban

0%

Protected

12%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)